baber/WOPTO huggingface dataset:
Patent JP-S57134690-A (JP)
Title: Atmospheric air current heat exchanger
Inventor: HORIWAKI TOMOJI
IPC: F28D1/04
Filed: 1981-02-10
Abstract: PURPOSE:To contrive to economize the driving power of blowers by a method wherein  the blowers are rendered to be driven or stopped at all times under the condition that  the temperature of a heat exchanger is kept enough higher than the atmospheric aic  temperature by separating one blower from a tube bank by means of a flow controlling device even when the load of the heat turns to be small. CONSTITUTION:When the blower 6 is stopped, each of the slats 9 of louvre is turned in the same direction so as to abut the both edges of each adjoining slat 9 upon one  another in the state that one edge lies upon another edge in order to prevent the  atmospheric air stream sent from the blower under operation from being flowed backward by the leakage through the propeller blade tip clearance of the blower out  of operation. At this time each of the slats 4 of louvre turned into the same direction  as the slats 9 is brought into the state that the both edges of each adjoining slat 4 is  farmost apart. As a result, even when the blower 6 is stopped, the stmospheric air  stream sent from the blower under operation can be pass through over the whole heating area of the tube bank 1 and the blower 6 can be driven or stopped at all times  under the condition that the temperature of the heat exchanger is kept enough higher than the atmospheric air temperature.
Patent JP-H11218736-A (JP)
Title: Driving method of liquid crystal panel
Inventor: MURATA HIDETO
IPC: G02F1/133
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To realize a lateral cross talkless and flickerless driving for a capacitive coupling driving system and to greatly improve the display performance by reversing the compensation potential of a gate signal and a source signal with a vertical period and supplying a different polarity pixel signal for every source wiring. SOLUTION: The gate electrode of a thin film transistor(TFT) 103 is connected to each gate wiring of a gate wiring group 101 and the source electrode is connected to each source wiring of a source wiring group 102. A pixel electrode 104 is connected to the drain electrode of the TFT 103 and is connected to the opposing electrode through a capacitor 106 of a liquid crystal layer. Then, a column reversing system, which reverses the polarity of the signals for every source wiring, is employed, the source wiring of a preceding stage gate constitution and the source wiring of a succeeding stage gate constitution are alternatively arranged, the compensation potential of a gate signal and a source signal are reversed with a vertical period and pixel signals having a different polarity for every source wiring are supplied.
Patent JP-S62177097-A (JP)
Title: Lubrication oil
Inventor: HASHIGUCHI YUKIO
IPC: C10M105/74
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a hydrophilic lubrication coil capable of easily producing an emulsion having excellent emulsion stability and useful for metal working such as drawing, wire drawing, cutting, grinding, pressing, etc., by introducing a phosphoric acid ester (salt) group to an unsaturated double bond of a polymerized animal or vegetable oil or fat. CONSTITUTION:The objective lubrication oil preferably having a viscosity of 200-600cst at 40 deg.C is produced by introducing a phosphoric acid ester and/or phosphoric acid ester salt group to at least a double bond of a polymerized animal or vegetable oil or fat having unsaturated double bond. The introduction of phosphoric acid ester group can be carried out by introducing a hydroxyl group to a double bond of a polymerized animal or vegetable oil and reacting the hydroxyl group of the resultant hydroxyl compound with phosphoric anhydride, phosphorus trichloride, phosphorus pentachloride, etc. The residual acid radical may be neutralized to a base with an alkali, amine, etc.
Patent JP-H08213357-A (JP)
Title: Cleaning treatment method of substrate
Inventor: NAKANISHI SHIGEHIKO
IPC: B08B5/00
Filed: 1995-02-06
Abstract: PURPOSE: To reduce generation of particles by setting gas pressure for cleaning treatment lower than or equal to the saturated vapor pressure at a substrate temperature, and performing the cleaning treatment of a substrate by the surface reaction of the gas for cleaning treatment with an oxide film, without condensing the gas on the substrate. CONSTITUTION: An introducing inlet 11 and an exhaust vent 12 are installed in the upper part and the lower part of a cleaning chamber 10, respectively. The introducing inlet 11 is connected with a cleaning fluid carburetor 21 and a mass flow controller 22 via teflon tubes 20. Inert gas like nitrogen is introduced into the mass flow controller 22. When the cleaning treatment of a substrate surface is performed without condensing gas for cleaning treatment on the substrate, the gas is adsorbed on the substrate within one atomic layer and etching reaction is performed. By-products of the etching reaction can be easily removed from the substrate surface, so that residue is reduced.
Patent JP-H08209482-A (JP)
Title: Reinforcing fiber woven fabric
Inventor: OCHI TSUYOSHI
IPC: D03D1/00
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a reinforcing fiber woven fabric capable of facilitating operations to join raw fabrics in producing a prepreg and producing the prepreg of good quality by forming a part having a high flexural rigidity in a fabric end part of the rolled reinforcing fiber woven fabric. CONSTITUTION: This reinforcing woven fabric is obtained by forming a part 3 having an increased weft yarn basis weight where carbon fibers and glass fibers are simultaneously picked as weft yarns without varying the density of the picked weft yarns in the warp yarn direction 4 in the part within the range of 5-50cm from the fabric end 2 or applying a polyvinyl alcoholic size or resin or a backing agent to the part 3 and forming a part 5 at >=1.2 flexural rigidity ratio thereof to the other parts in weaving a 5-heald satin weave having about 350g/c<2> basis weight from a 6000-filament carbon fiber bundle as reinforcing fibers and forming a roll 1. Operations to join each raw fabric are readily performed in producing a prepreg to afford the high-quality prepreg good in staightness of warp and the weft yarns.
Patent JP-H07212920-A (JP)
Title: Constant position stop controller for linear motor
Inventor: KURIHARA MITSUSHI
IPC: H02P7/00
Filed: 1994-01-19
Abstract: PURPOSE:To improve the accuracy of constant position stop without degrading comfortableness in riding by suppressing arithmetic error in vehicle speed without degrading vehicle control accuracy due to the dispersion of drag of a conventional speed control system and eliminating thrust fluctuation due to switching from a speed control system to a position control system. CONSTITUTION:A current command C1 is outputted from a speed control division 2 by a vehicle speed E from a run pattern generating division 1 and a speed calculating assembly 3. By positional signal D for vehicle from a target stop position setting division 8 and a position detector 7, a current position C2 is outputted from a position controller 9. Both current commands make a switch judgment of the current command C indicated by a power converter 4 at a switching division 10 by comparing the subtracted results of both current commands to preset values, changing the sign of subtracted results or using a lower value of both current commands, thereby reducing thrust fluctuation before and after switching, outputting a current to an armature coil 6, giving a thrust to a vehicle 5 and performing constant position stop control.
Patent JP-S62197308-A (JP)
Title: Method for carbonizing synthetic resin
Inventor: OKIDO SADAO
IPC: B01J20/20
Filed: 1986-01-31
Abstract: PURPOSE:To obtain a spherical carbonaceous material having a large pore volume and high mechanical strength by depositing concd. sulfuric acid on a synthetic resin having a specified content of divinylbenzene under reduced pressure, and carbonizing the material in an inert gas current at an appropriate temp. CONSTITUTION:A synthetic resin such as macroporous cross-linked spherical polystyrene contg. 10-30% divinylbenzene as the crosslinking agent is used as the starting material. Concd. sulfuric acid is deposited on the polymer at about 600Torr vacuum, and the material is carbonized in the current of an inert gas such as N2 at 600-800 deg.C. A decrease in the pore volume due to the melting of the synthetic resin can be prevented by this method and pores are grown. The carbonaceous material obtained by this method can be rapidly activated when activated carbon is produced from the material.
Patent JP-S62176815-A (JP)
Title: Injection molding method for styrene resin
Inventor: KAMOTO HIROYUKI
IPC: B29C45/00
Filed: 1986-01-31
Abstract: PURPOSE:To make the weld line of a molding not conspicuous and to improve weld strength by specifying the temperature of the cavity of an injection molding machine so as to be the deflection temperature under load or higher of styrene resin to be processed. CONSTITUTION:Styrene resin is injected to mold while keeping the temperature of the cavity surface of a mold, constituting an injection molding machine, in the deflecting temperature under load of the styrene resin or higher than the deflecting temperature under load by 50 deg.C. According to this method, branches of resin can be connected again while keeping the temperature of molten resin cast into the cavity of the mold forcibly, therefore, the connecting section of the end of the flows of the resin becomes smooth and a weld line may be formed so as not to be conspicuous.
Patent JP-H07211454-A (JP)
Title: Organic electroluminescent device
Inventor: FUKUOKA KENICHI
IPC: F16F15/04
Filed: 1994-01-18
Abstract: PURPOSE:To prevent an organic electroluminescent device from being deteriorated by mechanical vibrations and impacts from the outside and to stabilize the emission characteristic of an organic electroluminescent element by providing the organic electroluminescent element in the organic electroluminescent device with a support for holding the element in place, and providing a buffer material between the substrate of the element and the support. CONSTITUTION:When a transparent anode 2 and cathode 3 are provided on a substrate 1, a structure sandwiching an organic light-emitting material 4 between the anode and the cathode is provided, and an organic electroluminescent element 10 and a support 6 are coupled to each other using a buffer material 5 which is rubber or a porous material 51. To prevent the support 6 from making contact with the electrode 3 of the element 10 as the rubber contracts, the buffer material 5, the substrate 1 and the support 6 are secured to one another using an adhesive or screws, etc. The buffer material 5 may be a spring 52 or a plate spring 53. An organic compound usable as the material of a light emitting layer is of a benzothiazole, benzimidazole, or benzoxyzale type, and is injected into holes from the anode or an electron injecting layer.
Patent JP-S61177051-A (JP)
Title: Lsi for packet control
Inventor: ITO KIICHIRO
IPC: H04L13/00
Filed: 1985-02-01
Abstract: PURPOSE:To allow an external circuit to detect a transfer request of cause information only by monitoring an LSI terminal by forming a means for receiving a frame having a specific rink address and the LSI terminal for outputting the reception of the frame and the contents of a control part of the frame to the external at the reception. CONSTITUTION:A protocol control part 10 receives data from an interface terminal 20 of a packet communication circuit, executes protocol control and has a function for receiving a specific rink address in addition to reference protocol processing. Receiving the frame having said address, the control part 10 turns on a specific rink address frame reception display part 11, so that a terminal 30 is turned on. In addition, the control part 10 sets up a value of a control part included in said frame on a command register 12. When the display part 11 is turned on, a selector 13 is turned to the register 12 side and the value of the register 12 is displayed on a terminal 31.
Patent JP-H04262207-A (JP)
Title: Automatic traveling apparatus for vehicle
Inventor: ASAYAMA YOSHIAKI
IPC: G01C21/00
Filed: 1991-02-08
Abstract: PURPOSE:To perform automatic traveling by utilizing a linear marking such as a white line on a road without the large-scale laying working for guiding wires on the road surface. CONSTITUTION:Image sensors 3 and 4 pick up the image of a linear marking 6 such as a white line which is displayed along the surface of a road. An advancing-direction adjusting means 20 adjusts the advancing direction of own vehicle in response to the right and left movements of the image tracking windows for tracking the images of the linear marking which are picked up with the image sensors 3 and 4. A speed adjusting means 15 adjusts the running speed of own vehicle in response to the distance to an obstacle in the forward side which is captured with the obstacle-detecting windows. This apparatus formed of these parts. A large-scale facility such as guiding wires are not required. Automobiles can be automatically moved on the public roads, and the rear-end collision accident to a preceding vehicle 5 is prevented.
Patent JP-H08213980-A (JP)
Title: Communication system
Inventor: HAYASHI HIDENORI
IPC: H04L9/10
Filed: 1995-02-06
Abstract: PURPOSE: To correctly decipher a signal by detecting whether the signal is correctly deciphered or not and retransmitting a cipher key code used for deciphering in the case of incorrect deciphering. CONSTITUTION: On the transmission side, a signal to be transmitted is synthesized with a reference signal by a reference signal synthesizer 8 and is encoded by an encoding/decoding part 3 and is ciphered by a ciphering/deciphering part 2 and is transmitted from a transmission/reception part 1. A cipher key code for deciphering is transmitted also from a cipher key transmission part 14. On the reception side, the signal is deciphered in the ciphering/deciphering part 2 by the cipher key code and is decoded by the encoding/decoding part 3 and is separated into the reference signal and an audio signal or a modulated picture signal by reference signal separation filters 4 and 5. The separated reference signal is detected by a reference signal detection part 7; and if the correct reference signal cannot be detected, retransmission of the cipher key code is requested.
Patent JP-H04255963-A (JP)
Title: Disk deciding method for optical disk player
Inventor: FUJII TAKAYUKI
IPC: G11B19/12
Filed: 1991-02-08
Abstract: PURPOSE:To shorten time required for decision by consecutively performing decision for decision points for disk from the deciding point with higher utilization frequency. CONSTITUTION:Referring to data, an optical pickup 13 is moved to the decision point with higher utilization frequency for an LD and a CD, focus search is conducted and the presence of the LD or CD disk is discriminated. The pickup 13 is moved in the radial direction of a disk 11 by a slider motor 30 by means of a moving signal generated in a slider servo circuit 27 of a servo control circuit 26. At the time of decision of the disk 11, the pickup is led to each decision point by the servo control circuit 26 and a position detection switch corresponding to the LD and CD. Thus, the probability of completing the decision of the type of the disk at the first decision can be increased and the required time can be shortened.
Patent JP-2000211001-A (JP)
Title: Method for injection press molding and injection press molding machine
Inventor: HIGASHIMURA YUJI
IPC: B29C45/76
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To stably produce a product with good transfer property by a method wherein pressure of a resin material is detected and a mold clamping force for a fixed mold and a movable mold is controlled so as to make the detected pressure value to be a target value when the resin material is fed by injection into a molding cavity. SOLUTION: When injection press molding is performed, at first, in a mold clamping device 16, a movable platen 30 is moved and brought close to a fixed platen 24 to register the fixed mold 12 and the movable mold 14. In addition, in an injection device 22, a molten resin material 20 is fed into a molding cavity 18. Thereafter, the movable platen 30 and the fixed platen 24 are clamped by a hydraulic cylinder mechanism 35 for clamping to obtain a product.  During this molding, a pressure sensor 66 for detecting pressure in a dumpling part 64 existing in the neighborhood of a connecting part of a runner part is provided and mold clamping pressure of the molds 12 and 14 is controlled by controlling feeding and discharging of a hydraulic oil to the hydraulic cylinder mechanism 35 for clamping by means of a cylinder mechanism control device 70 so as to make the detected value of the pressure of the dumpling part 64 to the target value of the pressure.
Patent JP-S61177021-A (JP)
Title: Self-illumination type membrance switch
Inventor: OGAWA YUKIO
IPC: H03K17/96
Filed: 1985-01-31
Abstract: PURPOSE:To thin the titled switch and to improve the productivity of the switch without using expensive materials by forming a CONSTITUTION:The heat sensitive dicoloring ink layer 5 to be reversibly dicolored in accordance with temperature.
Patent JP-S56115341-A (JP)
Title: Crosslinked polyhalogenated resin composition
Inventor: KAMATA OSAO
IPC: C08K5/36
Filed: 1980-02-15
Abstract: PURPOSE: To obtain the titled composition having sufficient crosslinking degree, electrical, chemical and physical characteristics even with a reduced radiation dose for the crosslinking, by incorporating a dehydrogenating catalyst with a polyhalogenated resin.  
     CONSTITUTION: 0.05pts.wt. or more, based on 100pts.wt. polyhalogenated resin, a dehydrogenating catalyst alone or in combination is incorporated with the polyhalogenated resin, and the resultant mixture is crosslinked by irradiation. Chromium oxide-aluminum oxide, aluminum oxide -iron oxide, etc. may be used as the dehydrogenating catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S552867-A (JP)
Title: Thrust force bearing device
Inventor: TOSHIMA HISASHI
IPC: F16N7/28
Filed: 1979-02-21
Abstract: PURPOSE: To make small the thickness of a shaft's skirt part and a runner in a lubricating and cooling device of a bearing construction by such a mechanism that lubrication oil in circulation is jetted out of a hole provided in the shaft by the action of centrifugal force produced by revolution.  
     CONSTITUTION: In a thrust force bearing device with such a construction that lubrication oil 15 is jetted out a hole provided radially at the skirt part of the shaft 1 with the aid of the centrifugal force produced by the revolution of shaft 1 and cooled by a cooler 11 through a casing 7a so that it cools the slide surface of the bearing shoe 3, the abovementioned radial hole shall be situated at as much lower part as possible of the skirt of shaft 1 as well as a casing 7b to surround this hole shall be so designed that it encloses the shaft 1 at the upper side where a seal ring 8b is mounted and the runner 2 at the lower side where a seal ring 9b is mounted. By this construction, the required performance can be obtained effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09208800-A (JP)
Title: Curable water-based resin composition
Inventor: TANAKA HOZUMI
IPC: C09D201/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a curable water-based resin composition which cures as it forms vinyl bonds and enables the formed vinyl bonds to be cationically or radically polymerized and can also photo-cure. SOLUTION: This curable water-based resin composition is prepared by copolymerizing 0.1-99.9wt.% of a primary hydroxyl-containing monomer, 0.1-99.9wt.% of a monomer containing a ketone group having two adjacent carbon atoms (where at least one hydrogen atom bonds to at least one carbon atom) and 0-99.8wt.% of vinyl monomers other than above-stated monomers.
Patent JP-S58136468-A (JP)
Title: Printer
Inventor: YOSHIMUNE YOSHINORI
IPC: B41J5/08
Filed: 1982-02-08
Abstract: PURPOSE:To simplify the printing operation by shifting the first character of the subsequent paragraph to the capital character print mode with the depression of a paragraph symbol key while characters following the second character are returned to the small letter mode in English language typewriters or the like. CONSTITUTION:A select switch 14 is closed and when some of paragraph symbols 3-5 of a keyboard 2 are depressed, an FF circuit 15 is set via an NOR gate 13 and the Q output thereof turns ON a print buffer circuit 24 for capitals via an OR circuit 19. Then, when some of character keys 6a-6n are depressed, the first character is printed in capital while a signal of the keys resets the FF circuit 15 via a NOR gate 11 and a delay circuit 12. The depression signals of the character keys 6a-6n following the second character enter a print buffer circuit 25 for small letters via an AND circuit 23 to print characters following the second character in small letter.
Patent JP-S56115953-A (JP)
Title: Immunological and hematological testing instrument
Inventor: ASAKURA YOSHIKAZU
IPC: G01N33/543
Filed: 1980-02-19
Abstract: PURPOSE:To eliminate the influence of charging by making the thickness of wall of the part for contacting and holding a living specimen more than 1.4mm.. CONSTITUTION:A microplate 10 is made of plastic wherein plurality of concave parts 12 for accommodating and holding liquid sample including a living subject are linked at the upper end parts thereof crosswise at equal intervals. Each concave part consists of a bottomed cylindrical body 14 and when a liquid sample is accommodated, the thickness of the holding part 16 shall be more than 1.4mm.. Further a side wall 20 extending from the end of the upper part 18 downward is formed and said side wall 20 is furnished with a horizontal ring-shaped rib 22 extending from under the concave part outward and a side wall 24 formed in an edge-trapezoidal shape is furnished under the external end thereof.
Patent JP-H04257238-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAISHI MASATOSHI
IPC: H01L21/027
Filed: 1991-02-12
Abstract: PURPOSE:To enhance a close adhesion between a polyimide film and a mold material without deteriorating a close adhesion strength between an Al pad of a semiconductor device and a bonding material. CONSTITUTION:In a manufacturing process of a semiconductor device, a carbon system deposit 7 made at stiffening a polyimide film 5 is removed by an ozone ashing method. Next, a polyimide degeneration layer 6 on the surface of the polyimide film 5 made at that time is protected by forming a photoresist pattern 8 on an aluminum film 3 for a bonding pad and removed by polyimide separation liquid. A resist pattern 8 left lastly is removed by an organic solvent.
Patent JP-H05212193-A (JP)
Title: Bathroom ventilating/drying machine
Inventor: KOYABU KOICHI
IPC: F24F7/06
Filed: 1992-02-04
Abstract: PURPOSE:To enhance the drying ability, shorten the time for drying, and suppress the running cost by performing swing of blowout air and change of the wind direction and velocity at the time of drying of a bathroom ventilating/ drying machine. CONSTITUTION:Louvers A1, B2 are furnished at a blowout hole 106, and motor A4, B5 for moving the louvers individually and arms A6, B7 for converting the rotation of the motors A4, B5 into swings of the louvers are furnished at the end of a decoration panel 3. The arms A6, B7 are equipped with a fixing pin 12 on the arm A6 side which is secured to a partition plate 11, a holder pin 18 in the center of the louvers A1, B2, a partition plate long hole 13 at the end, a supporting pin 15 inserted in 3 short oval hole 14 on the arm A6 side, and a crank arm 17 inserted in a long hole 16 in the arm A6 and coupled with the motor A4. Thus, the time for drying can be shortened and the running cost be reduced by changing the wind direction and velocity depending upon existence of the wash, its quantity, etc.